"At first I thought this was an April Fool's Joke," said Castellanos, who tweeted something to that effect at me earlier. "But it isn't April. I can't imagine that David Axelrod will now say, I'm glad Mitt put this issue behind him. This will drag Mitt's taxes back into the debate. And there's not many days left. I just can't imagine why they would do this. There are 40 days left and you have now made more of them about Mitt's taxes....you don't serve a life sentence and then confess afterward. They've taken their beating on this (already) ... I just don't understand how a (being) 'little pregnant' strategy (works)."